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CEFIR® Series

Ceramic toughness for the most demanding high temperature applications.

The CEFIR® Series is available in two temperature ranges, 1200 °C (2200 °F) and 1320 °C (2400 °F), giving you the flexibility of choosing the most economical wire for your high temperature applications.

The ceramic fibre is flexible throughout the extended temperature range. The high temperature limit of CEFIR® allows it to be used in areas where beaded ceramic thermocouples or sheathed thermocouples were previously specified.